公开(公告)号：EP2520352A1

公开(公告)日：2012-11-07

申请号：EP11164420.9

申请日：2011-05-02

Applicant: Alstom Technology Ltd

Inventor： Carroni, Richard ,  Agostinelli, Gian-Luigi ,  Koss, Peter Ulrich

IPC: B01D53/14 ,  B01D53/78

CPC classification number: B01D53/1475 ,  B01D53/1425 ,  B01D53/18 ,  B01D2252/102 ,  B01D2252/204 ,  B01D2257/504 ,  B01D2258/0283 ,  Y02A50/2342 ,  Y02C10/06 ,  Y02E20/16

Abstract: The proposed invention relates to a gas/liquid contacting vessel (100) for treatment of a gas stream at varying mass flow rates, said vessel comprising at least two distinct gas/liquid contacting compartments (101a, 101b) separated from each other by a substantially vertical partition (102), each compartment having a gas inlet (104a, 104b) and a liquid outlet (110a, 110b) near a bottom end thereof and a gas outlet (106a, 106b) and a liquid inlet (108a, 108b) near a top end thereof, and a mass transfer device (111a, 111b) arranged between said bottom end and top end, wherein one of said compartments is operable for gas/liquid contacting independently of another of said compartments. The proposed invention further relates to a flue gas treatment system for removal of carbon dioxide (CO 2 ) from a flue gas using a liquid absorbent and to a power plant comprising such a gas/liquid contacting vessel or flue gas treatment system.

Abstract translation: 本发明涉及一种气体/液体接触容器（100），用于以不同的质量流速处理气流，所述容器包括至少两个不同的气体/液体接触隔室（101a，101b），其通过基本上 每个隔室具有靠近其底端的气体入口（104a，104b）和液体出口（110a，110b）和气体出口（106a，106b）和靠近液体入口（108a，108b）的液体出口 以及布置在所述底端和顶端之间的传质装置（111a，111b），其中所述隔室中的一个可操作用于独立于另一个隔室的气/液接触。 所提出的发明还涉及一种用于使用液体吸收剂从烟道气中除去二氧化碳（CO 2）和包括这种气/液接触容器或烟气处理系统的发电厂的烟道气处理系统。

公开(公告)号：EP1720633B1

公开(公告)日：2012-11-07

申请号：EP05711067.8

申请日：2005-02-16

Applicant: GÖTAVERKEN MILJÖ AB

Inventor： HÄGG, Ulf ,  GUSTAFSSON, Lennart

IPC: B01D53/18 ,  B01D53/78

CPC classification number: B01D53/18 ,  B01D53/78

公开(公告)号：EP2509701A1

公开(公告)日：2012-10-17

申请号：EP10791121.6

申请日：2010-06-25

Applicant: Enviroresolutions Inc.

Inventor： McCLELLAND, Kenneth, James

IPC: B01D53/14 ,  B01D47/02 ,  B01D47/06 ,  B01D53/18 ,  B01D53/48 ,  B01D53/54 ,  B01D53/62

CPC classification number: B01D53/18 ,  B01D47/028 ,  B01D47/06 ,  B01D53/34 ,  B01D2247/04 ,  B01D2257/302 ,  B01D2257/404 ,  B01D2257/504 ,  B01D2257/90 ,  B01D2258/012 ,  Y02P70/34

Abstract: A scrubber for removing contaminants from a gas stream, comprising a tank, a submerged head extending horizontally, wherein the submerged head comprises a plate having slots extending throughout, four solid joined vertical walls inset from the walls of the tank below the plate to form an open ended box under the plate, and openings along each edge of the plate between the walls of the tank and the vertical walls of the submerged head; a first baffle above the submerged head and means for spraying scrubbing fluid. The scrubber may comprise a flooded head extending horizontally above the first baffle and head having narrow slots extending throughout; and a second baffle extending horizontally between the four walls of the tank.

公开(公告)号：EP2158022A4

公开(公告)日：2012-10-03

申请号：EP08747935

申请日：2008-05-12

Applicant: CO2CRC TECHNOLOGIES PTY LTD

Inventor： STEVENS GEOFF ,  HOOPER BARRY ,  DUGAN CRAIG ,  WEBLEY PAUL ANTHONY

IPC: B01D53/14 ,  B01D53/62 ,  B01D53/96

CPC classification number: B01D53/1475 ,  B01D53/18 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/06

Abstract: The present invention relates to reactor vessels such as absorbing or stripping columns that are suitable for capturing carbon dioxide from flue gas streams of fossil fuel fired powered stations such as coal fired power stations generating 100 to 500 MW. The side walls of the reactors are made of concrete or structural ceramics that are preferrably steel reinforced. The reactors are on a sufficiently large scale such that a flue gas stream in the order of at least 1,000 t/hr and normally greater than 2,000 or 3,000 t/hr can be scrubbed of carbon dioxide in a single absorption column and then recovered in a stripping column. The absorbing and stripping columns may be free standing structures or, alternatively, the absorbing column may be located at least partially within the stripping column.

公开(公告)号：EP2478078A2

公开(公告)日：2012-07-25

申请号：EP10817683.5

申请日：2010-09-10

Applicant: Chevron U.S.A. Incorporated

Inventor： KALINOWSKI, David, W. ,  CHITWOOD, James, E. ,  ONG, James, O.Y. ,  SONG, Rui

IPC: C10L3/10 ,  B01D53/14 ,  B01D53/40 ,  B01D53/52

CPC classification number: B01D53/1462 ,  B01D53/1425 ,  B01D53/18 ,  B01D2252/204 ,  B01D2257/80

Abstract: A method and system for transporting and processing sour gas are provided. The method includes collecting a sour gas at a collection location, which has an associated sweetening device, and delivering a solvent to the sweetening device from a regeneration device remote therefrom. The sour gas is treated at the collection location with the solvent in the associated sweetening device to form a sweetened gas and a sour gas-rich solvent. The sweetened gas is transported from the sweetening device to a gas processing plant remote therefrom, and the sour gas-rich solvent from the sweetening device is delivered to the regeneration device for regeneration therein.

公开(公告)号：EP2463525A1

公开(公告)日：2012-06-13

申请号：EP10194703.4

申请日：2010-12-13

Applicant: LANXESS Deutschland GmbH

Inventor： Heuer, Lutz, Dr.

IPC: F04B37/20 ,  F04F1/06 ,  B01D53/04 ,  B01D53/047 ,  B01D53/14 ,  B01D53/74 ,  B01D53/75 ,  C07B63/00 ,  F17C5/00 ,  F17C5/02 ,  C07C381/12

CPC classification number: F04B39/0011 ,  B01D53/04 ,  B01D53/047 ,  B01D53/14 ,  B01D53/18 ,  B01D53/74 ,  B01D53/75 ,  B01D2252/20473 ,  B01D2252/2056 ,  B01D2252/30 ,  C07B63/00 ,  F04B37/04 ,  F04B37/20 ,  F04B39/16 ,  F04B53/20 ,  F04F1/06 ,  F17C5/00 ,  F17C5/02

Abstract: Die vorliegende Erfindung betrifft einen Verdichter (10) und ein Verfahren, bei dem der Verdichter (10) zum insbesondere isothermen Verdichten technischer Gase einen Verdichtungszylinder (12), in den ein Verunreinigungen aufweisendes technisches Gas einleitbar ist, und eine mit einer Kompressorpumpe (26) in den Verdichtungszylinder (12) einleitbare Verdrängerflüssigkeit (16) aufweist, wobei die Verdrängerflüssigkeit (16) für mindestens eine Verunreinigung des technischen Gases ein höhere Löslichkeit als für eine Hauptkomponente des technischen Gases aufweist. Erfindungsgemäß ist ein Entspannungsraum (32) zur Desorption der Verunreinigung aus zumindest einen Teil der Verdrängerflüssigkeit (16) vorgesehen, wobei eine Purge-Pumpe (36) zur Abfuhr von in die Gasphase (34) übergegangener Verunreinigungen mit dem Entspannungsraum (32) verbunden ist. Durch den für den Verdichter (10) zusätzlichen zu dem Verdichtungszylinder (12) vorgesehenen und von dem Verdichtungszylinder (12) getrennten Entspannungsraum (32) können die von der Verdrängerflüssigkeit (16) absorbierten Verunreinigungen in einer kontrollierten Atmosphäre wieder abgetrennt werden, so dass eine Alterung der Verdrängerflüssigkeit (16) durch eine fortschreitende Kontamination mit absorbierten Verunreinigungen vermieden oder zumindest deutlich reduziert werden kann. Der Verdichter (10) und das Verfahren sind dadurch unempfindlicher gegen Verunreinigungen der zu verdichtenden technischen Gase.

Abstract translation: 用于技术气体的等温压缩的压缩机（10）包括压缩气缸（12），其中可引入表现出杂质的技术气体;位移流体，其利用压缩机泵被引入压缩气缸中， 技术气体的至少一种杂质比技术气体的主要成分具有更高的溶解度，用于从至少一部分排出流体解吸杂质的膨胀室（32） 膨胀室。 用于技术气体的等温压缩的压缩机（10）包括压缩气缸（12），其中可引入表现出杂质的技术气体;位移流体，其利用压缩机泵被引入压缩气缸中， 技术气体的至少一种杂质比技术气体的主要成分具有更高的溶解度，用于从至少一部分置换液体中解吸杂质的膨胀室（32）和用于除去存在于 气相，其与膨胀室连接。 还包括技术气体的等温压缩的独立权利要求，其包括（i）将具有主要成分和至少一种杂质的技术气体供应到上述压缩机中，（ii）压缩来自排放流体的技术气体，其中， 从位移流体同时吸收杂质的至少一部分，（iii）并且随后至少部分地从所述位移流体的至少一部分解吸和去除气相中吸收的杂质。

公开(公告)号：EP2460577A1

公开(公告)日：2012-06-06

申请号：EP11009125.3

申请日：2011-11-17

Applicant: Linde Aktiengesellschaft

Inventor： Alzner, Gerhard ,  Matten, Christian

IPC: B01D3/14 ,  B01D53/18

CPC classification number: B01D3/14 ,  B01D53/1406 ,  B01D53/1487 ,  B01D53/1493 ,  B01D53/18 ,  B01D2256/24 ,  B01D2257/702

Abstract: Die Erfindung betrifft eine Ölwaschkolonne 1 mit einem Benzinabschnitt 1a und einem Ölabschnitt 1 b in einer Anlage zur Naphtaspaltung. Zur Verhinderung von Polymerbildung wird aus dem Ablaufschacht 9a des untersten Ventilbodens 7a eine Füssigphase 10 in einen Vorratsbehälter 11 abgezogen. Ein Teil 15 dieser Flüssigphase wird nach Abkühlung 13 der Kolonne zwei Böden 7b oberhalb des Ventilbodens 7a wieder aufgegeben. Ein Trockenlaufen und somit Polymerbildung im Benzinabschnitt wird dadurch verhindert.

Abstract translation: 本发明涉及一种油洗涤塔1与汽油部1a和用于Naphtaspaltung植物的油部1b。 为了防止聚合物的形成，一个Füssigphase从底部阀底7a的降液管10排出9A到存储容器11。 这种液体相的一部分15是再次冷却该阀底部7a中上述7b栏中的13后弃两层。 运行在汽油部分干燥，从而聚合物的形成从而防止。

公开(公告)号：EP2358463A4

公开(公告)日：2012-03-14

申请号：EP09817003

申请日：2009-09-28

Applicant: NEUMANN SYSTEMS GROUP INC

Inventor： NEUMANN DAVID KURT ,  NIZAMOV BORIS R ,  HENSHAW THOMAS LEE ,  ANDERSON JEREMY L

IPC: B01D53/18 ,  B01D53/14 ,  B01D53/62 ,  B01D53/78

CPC classification number: B01D53/1475 ,  B01D53/1493 ,  B01D53/18 ,  B01D53/62 ,  B01D53/78 ,  B01D2251/106 ,  B01D2251/2065 ,  B01D2251/30 ,  B01D2251/40 ,  B01D2251/402 ,  B01D2251/404 ,  B01D2251/502 ,  B01D2251/80 ,  B01D2252/20447 ,  B01D2257/302 ,  B01D2257/304 ,  B01D2257/404 ,  B01D2257/406 ,  B01D2257/504 ,  B01D2257/602 ,  B01D2259/124 ,  B01D2259/126 ,  C10L3/10 ,  C10L3/102 ,  H01S3/095 ,  H01S3/2215 ,  Y02C10/04 ,  Y02C10/06

公开(公告)号：EP2373403A1

公开(公告)日：2011-10-12

申请号：EP09824290.2

申请日：2009-11-10

Applicant: Process Group Pty Ltd

Inventor： DUGAN, Craig ,  DREHER, Trina, Margaret

IPC: B01D53/14 ,  B01J19/02

CPC classification number: B01D53/18 ,  B01D2257/504 ,  Y02C10/06

Abstract: A process vessel for a gas scrubbing process selected from at least one of an absorber, a regenerator, a scrubber, a reboiler, a heat exchanger or a combination thereof. The process vessel has a top wall, a base wall, and at least three sidewalls formed from a cementitous material. The process vessel also has inlet and outlet ports for fluid entering and leaving the process vessel when in use, formed within at least one of the top wall, base wall, or sidewall of the vessel. The sidewalls of the vessel define a polygon shaped cross-section.

公开(公告)号：EP2365862A2

公开(公告)日：2011-09-21

申请号：EP09804139.5

申请日：2009-11-27

Applicant: Total Raffinage Marketing

Inventor： SENEGAS, Marie-Andrée ,  CHARRIERE, Michel

IPC: B01D53/14 ,  B01D53/18

CPC classification number: B01D53/1468 ,  B01D53/18 ,  C10L3/10 ,  C10L3/102

Abstract: The present invention relates to a device for the treatment and continuous compression of at least one gaseous fluid by contact with at least one liquid fluid including a water ejector supplied simultaneously with at least one gaseous fluid and at least one pressurised liquid fluid, the outlet of which is connected to a so-called separation capacitor, a capacitor for separating the two fluids with an outlet at the top for evacuating the gaseous fluid, a heat exchanger arranged at the bottom on the inside of the separation capacitor, a pump supplied by the liquid fluid coming from the exchanger, said pump being connected to the supply circuit of the water ejector and supplying said circuit at least partially with liquid fluid, a bleeder for supplying a regenerator with a portion of the liquid fluid, arranged downstream from the pump, a column for finishing the treatment of the gas arranged on the outlet of the gaseous fluid and connected to the separation capacitor, and a line for evacuating the treated gaseous fluid arranged at the top of the column, a method for treatment and continuous compression of at least one gaseous fluid and a use of the method or the device.